Challenger MT455B

Last Updated: September 2024

Overview

The Challenger MT455B is a versatile utility tractor that comes in both 2WD and FWA (front wheel assist) options. It's powered by a Perkins Diesel engine with 4 cylinders and 95 horsepower, which is quite strong for its class. The engine is turbocharged and liquid-cooled, helping it perform well in various conditions.

This tractor has a 16-speed transmission for both forward and reverse gears, giving the operator plenty of choices for different tasks. It has a rear hitch for attaching equipment and can handle a PTO speed of 1000 rpm. The MT455B weighs 8885 lb, which is on the heavier side for utility tractors, providing good stability. It offers both open ROPS and closed cab options for the operator's comfort. With its hydrostatic steering and wet disc brakes, this tractor is designed for easy control and safe operation in various farm settings.
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Key Specifications

Category: Utility

Power Output: 95 hp (70.8 kW)

Transmission: Selective gear fixed ratio with partial (2) range operator controlled powershift

Drive Type: 2WD or FWA

Operating Weight: 8885 lb (4030 kg)

Fuel Type: Diesel No. 2

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Challenger MT455B Tractor Challenger MT455B Tractor Challenger MT455B Tractor Challenger MT455B Tractor Challenger MT455B Tractor Challenger MT455B Tractor

Challenger MT455B vs. Similar Tractors

Power Output

The Power Output for the Challenger MT455B is Above Average. It is greater than 81% of similar Utility tractors in our database.

Horsepower distribution of Utility tractors

(across 4.7K+ tractors in our database)

Operating Weight

The Operating Weight for the Challenger MT455B is Above Average. It is greater than 82% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.4K+ tractors in our database)

Engine Displacement

The Engine Displacement for the Challenger MT455B is Above Average. It is greater than 76% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the Challenger MT455B is Below Average. It is greater than 28% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
Perkins Diesel
Model
1104C
Cooling Type
Liquid-cooled
Cylinder Orientation
Vertical
Fuel Type
Diesel No. 2
Induction Type
Turbocharged
Cylinders
4
Displacement
268 ci (4.4 L)
Bore
4.13 in (105.0 mm)
Stroke
5.00 in (127.0 mm)
Rated RPM
2200
Power Output
95 hp (70.8 kW)
Tested Power Output
83 hp (61.6 kW)

Transmission

Type
Selective gear fixed ratio with partial (2) range operator controlled powershift
Forward Gears
16
Reverse Gears
16

Drivetrain

Chassis
2WD and FWA
Drive Type
2WD or FWA
Steering Type
Hydrostatic

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